public class Test5{
    public static void main(String[] args) {
        int[] a = {1,2,3,4,5};
        int[] b = {11,12,13,14,15};
        System.arraycopy(a,0,b,1,2);
        for(int i=0;i<b.length;i++){
            System.out.println(b[i]);
        }
    }
}